TransformSequence

smpl_core::common::transform_sequence

Struct TransformSequence

pub struct TransformSequence {
    pub translations: Array2<f32>,
    pub rotations: Array2<f32>,
    pub scales: Array1<f32>,
}

Expand description

The TransformSequence contains the rigid pose sequence of a model over time. It can contain per-frame translations, rotations (in angle-axis format) and scales.

Fields§

§translations: Array2<f32>§rotations: Array2<f32>§scales: Array1<f32>

Implementations§

impl TransformSequence

pub fn new_from_npz(path: &str) -> Self

Create a new TransformSequence from given npz file path.

§Panics

Will panic if the number of frames in translations and rotations do not match.

pub fn new_empty(num_frames: usize) -> Self

Create an empty TransformSequence with given number of frames.

pub fn duration(&self, fps: f32) -> Duration

Duration of the animation

pub fn get_smooth_time_indices( &self, time_sec: f32, fps: f32, ) -> (usize, usize, f32)

pub fn get_transform_at_idx(&self, idx: u32) -> ModelMatrix

pub fn get_transform_at_time(&self, time_sec: f32, fps: f32) -> ModelMatrix

pub fn num_frames(&self) -> usize

Get the number of frames in the TransformSequence.

Trait Implementations§

impl Clone for TransformSequence

fn clone(&self) -> TransformSequence

Returns a duplicate of the value. Read more

1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Debug for TransformSequence

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl Freeze for TransformSequence

impl RefUnwindSafe for TransformSequence

impl Send for TransformSequence

impl Sync for TransformSequence

impl Unpin for TransformSequence

impl UnwindSafe for TransformSequence

Blanket Implementations§

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